modelLocalHeatingDemand_HeatPumpAndSolar_simple
Extends from Base.PartialLocalHeatingDemand_P2H.
Information
1. Purpose of model
Model of simple heat pump and solar thermal plant to cover local heating demand
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
(none)
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
Model created by Oliver Schülting (oliver.schuelting@tuhh.de), Nov 2020
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.HeatFlowRate | Q_annual_solarthermal | ||
| SI.Heat | Q_max_storage | ||
| Fundamental Definitions | |||
| Integer | whichHeatPump (from PartialLocalHeatingDemand_P2H) | 1 | choose type of heat pump |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Electrical.ActivePowerPort | epp (from PartialLocalHeatingDemand_P2H) | ||
| Modelica.Blocks.Interfaces.RealInput | Q_flow_set (from PartialLocalHeatingDemand_P2H) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter (from PartialLocalHeatingDemand_P2H) | ||
| Modelica.Units.SI.Temperature | T_region (from PartialLocalHeatingDemand_P2H) | ||
| TransiEnt.Producer.Heat.Power2Heat.Heatpump.HeatPumpElectricCharline | heatPumpElectricCharlineHeatPort_L1_1 | ||
| Modelica.Blocks.Sources.RealExpression | realExpression | ||
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature | fixedTemperature | ||
| LocalHeatingDemand_HeatStorage | localHeatingDemand_HeatStorage | ||
| Modelica.Blocks.Sources.RealExpression | realExpression2 | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Gain | gain1 | ||
| Modelica.Units.SI.Temperature | T_surrounding | if whichHeatPump == 1 then 273.15 + 9 else T_region | |
| SI.HeatFlowRate | Q_flow_solarthermal_pu |